cve.bz

CVE-2020-27630

9.8 criticalEPSS 1.1%

Critical (9.8) in silabs uc\/tcp-ip. EPSS 1.1% chance of exploitation in the next 30 days.

In Silicon Labs uC/TCP-IP 3.6.0, TCP ISNs are improperly random.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE
CWE-330
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON